BLF7G27LS-140

BLF7G27LS-140

Download datasheet This product has been discontinued.
Click here for discontinuation information.
This product has been discontinued. Click here for discontinuation information.
The replacement is: BLF8G27LS-140

Power LDMOS transistor

140 W LDMOS power transistor for base station applications at frequencies from 2500 MHz to 2700 MHz.

Features and benefits

  • Excellent ruggedness
  • High efficiency
  • Low Rth providing excellent thermal stability
  • Low memory effects providing excellent digital pre-distortion capability
  • Internally matched for ease of use
  • Integrated ESD protection
  • Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances

Applications

  • RF power amplifiers for W-CDMA base stations
  • Multicarrier applications in the 2500 MHz to 2700 MHz frequency range

Downloads

Datasheet
All models
All documentation

All documents

Design tool

RF Power Lifetime Calculator

Transistor:
BLF7G27LS-140

Power LDMOS transistor

°C

Parametrics

Symbol Parameter Conditions Min Typ/Nom Max Unit
frange frequency range 2500 2700 MHz
PL(1dB) nominal output power at 1 dB gain compression 140 W
Test signal: NCDMA/IS95
Gp power gain VDS = 28 V 15.3 16.5 dB
RLin input return loss VDS = 28 V; IDq = 1300 mA -10 dB
ηD drain efficiency VDS = 28 V; 2500 MHz ≤ f ≤ 2700 MHz; IDq = 1300 mA 19 22 %
PL(AV) average output power 30 W
ACPR885k adjacent channel power ratio (885 kHz) PL(AV) = 30 W; VDS = 28 V; 2500 MHz ≤ f ≤ 2700 MHz; IDq = 1300 mA -44 -48 dBc

Package / Packing

All type numbers in the table below are discontinued.

Type number Package Outline version Reflow-/Wave
soldering
Packing Product status Marking Orderable part number,
(Ordering code (12NC))
BLF7G27LS-140 SOT502B
(SOT502B)
sot502b_po Reel 13" Q1/T1 Discontinued Standard Marking BLF7G27LS-140,118
(9340 645 94118)
Bulk Pack Discontinued Standard Marking BLF7G27LS-140,112
(9340 645 94112)

Discontinuation information

Type number Ordering code (12NC) Last-time buy date Last-time delivery date Replacement product DN Notice Status Comments
BLF7G27LS-140 9340 645 94118 2019-03-31 2019-06-30 BLF8G27LS-140 201806003DN Full Withdrawal Replacement: BLF8G27LS-140
BLF7G27LS-140 9340 645 94112 2019-03-31 2019-06-30 BLF8G27LS-140 201806003DN Full Withdrawal Replacement: BLF8G27LS-140

Pinning info

Pin Symbol Description Simplified outline Graphic symbol
1 D drain
2 G gate
3 S source

Quality

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS / RHF Leadfree conversion date MSL MSL LF
BLF7G27LS-140 BLF7G27LS-140,118 BLF7G27LS-140 Always Pb-free 1 1
BLF7G27LS-140 BLF7G27LS-140,112 BLF7G27LS-140 Always Pb-free 1 1
Quality and reliability disclaimer

Ordering & availability

Type number Ordering code (12NC) Orderable part number Distributor Buy online Samples
BLF7G27LS-140 9340 645 94118 BLF7G27LS-140,118 DigiKey Buy Not available
RFMW Buy
BLF7G27LS-140 9340 645 94112 BLF7G27LS-140,112 DigiKey Buy Not available
RFMW Buy

Design support

Title Type Date
BLF7G27L-140 ADS-2016 Simulation model 2017-03-28